206845470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176791}}^1$

素因数の和:176817

約数の個数: 48

約数和(自身を含む): 579170592

約数和(自身を除く): 372325122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 176791, 353582, 530373, 883955, 1060746, 1591119, 1767910, 2298283, 2651865, 3182238, 4596566, 5303730, 6894849, 7955595, 11491415, 13789698, 15911190, 20684547, 22982830, 34474245, 41369094, 68948490, 103422735, 206845470]

約数ペア:

[(1, 206845470), (2, 103422735), (3, 68948490), (5, 41369094), (6, 34474245), (9, 22982830), (10, 20684547), (13, 15911190), (15, 13789698), (18, 11491415), (26, 7955595), (30, 6894849), (39, 5303730), (45, 4596566), (65, 3182238), (78, 2651865), (90, 2298283), (117, 1767910), (130, 1591119), (195, 1060746), (234, 883955), (390, 530373), (585, 353582), (1170, 176791)]